Wavelet_denoising
所属分类：波变换
开发工具：matlab
文件大小：224KB
下载次数：86
上传日期：2011-07-26 18:12:24
上 传 者：
hello_world_t
说明： 基于小波变换的纹理特征提取方法，可以提取特征值，经过修改也可以提取其他特征向量！
(Wavelet-based texture feature extraction method can extract the characteristic values can also be modified to extract the other eigenvectors!)
文件列表:
Wavelet_denoising\COMPARE.M (1905, 2003-10-13)
Wavelet_denoising\compile.m (2257, 2002-11-12)
Wavelet_denoising\Contents.m (688, 2002-11-18)
Wavelet_denoising\daubcqf.m (3918, 2002-11-12)
Wavelet_denoising\denoise.m (9132, 2002-11-12)
Wavelet_denoising\ex.m (1009, 2004-03-01)
Wavelet_denoising\ex1.m (409, 2004-03-01)
Wavelet_denoising\find_syll.m (1583, 2003-10-13)
Wavelet_denoising\HardTh.m (3117, 2002-11-12)
Wavelet_denoising\INSTALL (827, 2002-11-12)
Wavelet_denoising\INSTALL.TXT (867, 2003-10-13)
Wavelet_denoising\INSTALL_PRECOMPILED.txt (415, 2003-10-13)
Wavelet_denoising\late_noise.wav (163870, 2004-03-01)
Wavelet_denoising\LICENSE (2094, 2002-11-18)
Wavelet_denoising\LICENSE.TXT (2094, 2003-10-13)
Wavelet_denoising\MAIN.M (1294, 2004-02-29)
Wavelet_denoising\makesig.m (7236, 2002-11-12)
Wavelet_denoising\mdwt.c (2799, 2002-11-12)
Wavelet_denoising\mdwt.dll (8192, 2004-03-02)
Wavelet_denoising\mdwt.m (4934, 2002-11-12)
Wavelet_denoising\mdwt_r.c (5826, 2002-11-12)
Wavelet_denoising\midwt.c (2749, 2002-11-12)
Wavelet_denoising\midwt.dll (8704, 2004-03-02)
Wavelet_denoising\midwt.m (3655, 2002-11-12)
Wavelet_denoising\midwt_r.c (6250, 2002-11-12)
Wavelet_denoising\mirdwt.c (3196, 2002-11-12)
Wavelet_denoising\mirdwt.dll (9216, 2004-03-02)
Wavelet_denoising\mirdwt.m (5210, 2002-11-12)
Wavelet_denoising\mirdwt_r.c (7607, 2002-11-12)
Wavelet_denoising\mrdwt.c (2901, 2002-11-12)
Wavelet_denoising\mrdwt.dll (8704, 2004-03-02)
Wavelet_denoising\mrdwt.m (5068, 2002-11-12)
Wavelet_denoising\mrdwt_r.c (7253, 2002-11-12)
Wavelet_denoising\normalize.m (176, 2004-02-29)
Wavelet_denoising\Read me.doc (19968, 2004-12-20)
Wavelet_denoising\setopt.m (2986, 2002-11-12)
Wavelet_denoising\SoftTh.m (3276, 2002-11-12)
Wavelet_denoising\two_axes.m (3689, 2004-03-01)
... ...
Rice Wavelet Tools version 2.4
Released -
INSTALLATION:
To install this distribution of Rice Wavelet Tools see the INSTALL file.
SOURCE:
www.dsp.rice.edu/software/RWT
EMAIL:
For bug reports and questions, send email to wlet-tools@rice.edu
CONDITIONS FOR USE:
See the LICENSE file
TOOLBOX FUNCTIONS:
Wavelet Transforms
mdwt - Discrete orthogonal wavelet transform using the Mallat algorithm (1D and 2D)
midwt - Inverse discrete orthogonal wavelet transform
mrdwt - Undecimated (redundant) discrete wavelet transform (1D and 2D)
mirdwt - Inverse undecimated discrete wavelet transform
daubcqf - Daubechies filter coefficients
Wavelet Domain Processing
denoise - Denoise signals and images by thresholding wavelet coefficients
HardTh - Hard thresholding
SoftTh - Soft thresholding
Other
makesig - Create Donoho-Johnstone test signals
compile - Compile the Rice Wavelet Toolbox
Functions omitted in this version of toolbox can be found in
version 2.01 at www.dsp.rice.edu/software/RWT/RWT-2.01.tar.Z
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